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A064477 as a simple table

na(n)
0220
1221
21220
31221
42200
52201
62210
72211
810220
910221
1011220
1111221
1212200
1312201
1412210
1512211
1622000
1722001
1822010
1922011
2022100
2122101
2222110
2322111
2422220
2522221
2623020
2723021
2833300
2933301
3033310
3133311
32100220
33100221
34101220

[220,221,1220,1221,2200,2201,2210,2211,10220,
 10221,11220,11221,12200,12201,12210,12211,22000,
 22001,22010,22011,22100,22101,22110,22111,22220,
 22221,23020,23021,33300,33301,33310,33311,100220,
 100221,101220]